308442 39
Standard Spray Gun Parts
WARNING
Some PRO 5500hc Gun replacement parts look similar to
other PRO Gun parts but are not interchangeable! When
servicing, do not mix or use other PRO Gun parts!
Use of parts other than those specified in the parts list
below could alter the grounding continuity of the gun,
cause parts to leak or rupture, or cause the gun to
malfunction and result in serious injury, fire, explosion or
property damage.
Part No. 236685
Standard PRO 5500hc Spray Gun;
Includes items 1–85
Ref.
No.
Part No.
Description
Qty.
1
189768
RETAINING RING, air cap
1
2
189770
SHROUD
1
3
189786
GASKET, air cap nut
1
4
189549
FITTING, fluid, quick-disconnect
1
5*
111450
O-RING; fluoroelastomer
2
6
189367
CAP, exhaust
1
7
185122
MUFFLER/FLAME ARRESTOR
1
9
110492
O-RING, PTFE
1
10
108290
SCREW
1
11
185111
SPRING, compression
1
12
193033
AIR CAP; See Manual 307803 for
available air caps
1
13
190933
NEEDLE, electrode
1
14
191833
NOZZLE, fluid; See Manual 307803
for available nozzles
1
15
223977
STUD, resistor
1
16*
111507
O-RING; fluoroelastomer
1
17
186818
FITTING, fluid
1
18*
102982
O-RING; PTFE 1
19
186766
ARM, actuator
1
20
185113
GASKET, manifold; polyethylene
1
21
112689
SCREW, socket; 1/4 x 0.75”
1
23
236826
PISTON ASSY;
Includes items 23a–23g
1
23a
111508
O-RING; fluoroelastomer
1
23b
111504
O-RING; fluoroelastomer
2
23c
112319
O-RING; fluoroelastomer
2
23d
189355
STEM, piston
2
23e
189747
PISTON
1
23f
189752
PACKING, u-cup; UHMW
polyethylene
1
23g
189754
ROD, piston
1
24
185096
SCREW, cap, relieved; M5 x 0.8
3
25
222319
ALTERNATOR, turbine
Includes items 25a & 25b
1
25a
110073
O-RING, Viton
1
25b
185124
CUSHION
1
26
223940
BARREL, gun
1
27
224093
POWER SUPPLY ASSY; 85 kV
Includes items 27a–27f
1
Ref.
No.
Part No.
Description
Qty.
27a
186840
GASKET, power supply
1
27b
185099
PAD
1
27c
185145
PAD
2
27f
192361
PAD
1
28
224747
PACKING ROD ASSY
Includes items 28a–28h
1
28a
185495
HOUSING, packing
1
28b
223981
ROD, fluid
1
28c
185488
NUT, packing
1
28d*
186069
SPACER, packing
1
28e
178763
PACKING, rod
1
28f*
178409
PACKING, fluid
1
28g*
111504
O-RING, fluoroelastomer
1
28h*
111316
O-RING, fluoroelastomer
1
29
190055
BODY, gun
1
30
185114
RETAINER RING, alternator
1
32*
103337
O-RING, Viton
2
33
TUBE; PTFE 1
34*
111286
FERRULE
1
35*
111285
FERRULE
1
36
102025
NUT, hex; 1/4”-20
1
37
112638
FITTING, fiber optic (shown on
page 40)
1
43
112644
NUT; for 1/4” O.D. tube fitting
1
46
101324
NUT, hex jam; 1/4”–20
1
75
236830
MANIFOLD ASSY.
See separate parts list on page 41
1
77
107460
WRENCH, ball end
1
78
180060
SIGN, warning, English
See Accessories for additional signs
1
83
191744
MULTI-TOOL
1
84
179791
TAG, warning
1
85
189888
COVER, gun
1
*
These parts are included in Fluid Seal Repair Kit 237543,
which may be purchased separately.
These parts are included in Air Seal Repair Kit 236827,
which may be purchased separately.
These parts are not shown in the parts drawing.
Replacement Danger and Warning labels, tags and cards
are available at no cost.
The coiled fluid tube parts (5, 17, 18, 32, 33) are available
as an assembly. Order part no. 237298.
REF NO. 28, Packing Rod Assembly
Includes items 28a–28h
28a
28h
28c
28d
28e
0601
28f
28g